Hello Dear Readers, Today in this post, I will provide some deep insight into the Signal Electromigration (Signal EM): Violations, Examples, and Practical Fixes. 1. Introduction: As technology nodes shrink into the deep‑submicron and nanometer regime (7nm, 5nm, 3nm and beyond), electromigration (EM) has become a first‑order reliability concern—not only for power/ground (PG) networks but also for signal nets. Signal EM failures are often underestimated because signal currents are transient and bidirectional. However, with higher switching activity, tighter metal pitches, thinner wires, and aggressive timing closure, signal EM can cause latent or early‑life failures if not addressed properly. This article explains: What Signal EM is and how it differs from PG EM Typical Signal EM violation scenarios Detailed, practical examples Root causes behind each violation Proven solutions and best practices to fix and prevent Signal EM issues 2. What is Signal Electromigration: El...
Hello, Dear Readers, Skyroot Aerospace has a vacancy for the RTL Design Engineer role. About Skyroot Aerospace: A cutting-edge startup founded by ex-ISRO scientists. Dedicated to affordable space access, we're rewriting aerospace technology rules. Our dynamic team fosters inventiveness, collaboration, and relentless excellence. Join us on a transformative journey to redefine space possibilities. Welcome to the forefront of space innovation with Skyroot Aerospace! Purpose of role: Understand architectural requirements and Design micro-architecture, implement design blocks using VHDL/Verilog for FPGA based Avionics packages for orbital launch vehicles and ground infrastructure. Job Requirements: 2+ Years of RTL and system design experience. Strong knowledge on Digital System Design (DSD). Strong knowledge of RTL/SoC design/integration with VHDL/Verilog. Strong knowledge in problem solving and debugging skills. Ability to understand architectural requirements and Design micro-archite...